package cn.fourhundredandeighteen.service;

import cn.fourhundredandeighteen.entity.Course;
import cn.fourhundredandeighteen.entity.Teacher;
import cn.fourhundredandeighteen.view.vo.LoginVO;

import java.util.List;

/**
 * @description:
 * @author: liuyongqi
 * @time: 2020/12/15
 */
public interface TeacherService {
    String login(LoginVO loginVO);

    Teacher getTeacherInfo(Long teacherId);

    List<Course> selectTeacherCourse(Long teacherId);

    int createTeacher(Teacher teacher);

    int upTeacher(Teacher teacher);

    int deleteTeacher(Long teacherId);

    int delStudentScore(Long courseId,Long studentId);

    List<Teacher> selectTeacherAll();

}
